Holocene Advisors’s MP Materials MP Stock Holding History

Holocene Advisors’s Portfolio MP Stock Details MP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$2.17M	Buy	+45,048	New	+$2.69M	0.01%	560
2025 Q1	–	Sell	-151,599	Closed	-$2.36M	–	842
2024 Q4	$2.36M	Sell	151,599 -190,141	-56%	-$3.53M	0.01%	533
2024 Q3	$6.03M	Sell	341,740 -21,449	-6%	-$291K	0.02%	322
2024 Q2	$4.62M	Sell	363,189 -120,698	-25%	-$1.89M	0.02%	347
2024 Q1	$6.92M	Buy	483,887 +196,908	+69%	+$3.11M	0.03%	333
2023 Q4	$5.7M	Sell	286,979 -4,346	-1%	-$74.1K	0.02%	334
2023 Q3	$5.56M	Buy	291,325 +49,488	+20%	+$1.1M	0.02%	372
2023 Q2	$5.53M	Buy	241,837 +202,096	+509%	+$4.63M	0.02%	346
2023 Q1	$1.12M	Buy	+39,741	New	+$1.2M	0.01%	569
2021 Q3	–	Sell	-20,643	Closed	-$761K	–	913
2021 Q2	$761K	Buy	+20,643	New	+$642K	﹤0.01%	692

Other funds holding MP

Hancock Prospecting West Perth, Australia $3.33B AUM 65.96% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Holocene Advisors's MP Position: Q1 2026 in Review

Holocene Advisors opened a new position in MP Materials (MP) in Q1 2026: 45,048 shares worth $2.17M. The stake represents 0.01% of the portfolio and ranks #560 among its holdings. This is a return to the name: Holocene Advisors previously reported a position in MP as recently as Q4 2024.

Holocene Advisors first reported a position in MP in Q2 2021 and has held it in 10 quarters since. The position peaked at $6.92M in Q1 2024. 710 funds tracked by Wall St. Rank hold MP as of Q1 2026.

Holocene Advisors held 45,048 shares of MP Materials worth $2.17M as of Q1 2026.
MP Materials was a new Holocene Advisors position in Q1 2026.
MP Materials made up 0.01% of Holocene Advisors's portfolio in Q1 2026, its #560 holding.
Holocene Advisors first reported a position in MP Materials in Q2 2021 and has held it in 10 quarters since.
Holocene Advisors's MP Materials position peaked at $6.92M in Q1 2024.
710 funds tracked by Wall St. Rank held MP Materials as of Q1 2026.

Based on Holocene Advisors's 13F filing for Q1 2026, filed 15 May 2026.